AU4803079A - Method of helically corrugating tube - Google Patents
Method of helically corrugating tubeInfo
- Publication number
- AU4803079A AU4803079A AU48030/79A AU4803079A AU4803079A AU 4803079 A AU4803079 A AU 4803079A AU 48030/79 A AU48030/79 A AU 48030/79A AU 4803079 A AU4803079 A AU 4803079A AU 4803079 A AU4803079 A AU 4803079A
- Authority
- AU
- Australia
- Prior art keywords
- tube
- helically
- helically corrugating
- corrugating tube
- corrugating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US93437578A | 1978-08-16 | 1978-08-16 | |
US934375 | 1992-08-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
AU4803079A true AU4803079A (en) | 1980-03-20 |
AU515551B2 AU515551B2 (en) | 1981-04-09 |
Family
ID=25465456
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU48030/79A Ceased AU515551B2 (en) | 1978-08-16 | 1979-06-13 | Method of helically corrugating tube |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS5527492A (en) |
AU (1) | AU515551B2 (en) |
CA (1) | CA1112031A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2547712B2 (en) * | 1986-03-07 | 1996-10-23 | 旭化成工業株式会社 | Method for forming internal thread in cylindrical material |
JP4999468B2 (en) * | 2007-01-09 | 2012-08-15 | 三菱電機株式会社 | Spiral tube manufacturing method and spiral tube manufacturing apparatus |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4914750U (en) * | 1972-05-10 | 1974-02-07 | ||
JPS5127427B2 (en) * | 1973-04-09 | 1976-08-12 | ||
JPS5325830A (en) * | 1976-08-23 | 1978-03-10 | Matsushita Electric Ind Co Ltd | Battery |
-
1979
- 1979-06-11 CA CA329,478A patent/CA1112031A/en not_active Expired
- 1979-06-13 AU AU48030/79A patent/AU515551B2/en not_active Ceased
- 1979-06-21 JP JP7759679A patent/JPS5527492A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
AU515551B2 (en) | 1981-04-09 |
JPS5648253B2 (en) | 1981-11-14 |
CA1112031A (en) | 1981-11-10 |
JPS5527492A (en) | 1980-02-27 |
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